Revision e25761b10d48abb36a5863b087152be81ea28466 authored by Richard Levitte on 05 May 2020, 08:29:34 UTC, committed by Richard Levitte on 14 May 2020, 10:17:09 UTC
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11710)
1 parent 2d55366
getenv.c
/*
* Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <stdlib.h>
#include "internal/cryptlib.h"
char *ossl_safe_getenv(const char *name)
{
#if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
# if __GLIBC_PREREQ(2, 17)
# define SECURE_GETENV
return secure_getenv(name);
# endif
#endif
#ifndef SECURE_GETENV
if (OPENSSL_issetugid())
return NULL;
return getenv(name);
#endif
}
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